Q.6 Sunita travelled 15 km 268 m by bus, 7 km 7 m by car and 500 m on foot in order to reach her school. How far is her school from her residence?

Distance travelled by bus
= 15 km 268 m = 15.268 km
Distance travelled by car = 7 km 7 m = 7.007 km
Distance walked by Sunita = 500 m = 0.500 km
Total distance of school from her residence is
15.268 + 7.007 + 0.500 = 22.775